DevLon NorthWest 8 Piece Large Compressed Basalt Stone Hot Rocks Massage Set

DevLon NorthWest Compressed basalt stones are as thin as can be. They are good to lay out on the bed before your clients lays down, either face up or face down. It's advised to heat them warm to 45 degrees to avoid harm to your client. It was designed to heat your client's upper thigh, hip and calf when they are lying down. They can be used for thigh and upper knee area for when your client is laying face down.